test/tint/expressions/bitcast/let/64bit/vec2i32-vec2u32.wgsl

@compute @workgroup_size(1)
fn f() {
    let a : vec2<i32> = vec2<i32>(1073757184i, -1006616064i);
    let b : vec2<u32> = bitcast<vec2<u32>>(a);
}